Vadim Vygonets
Curriculum Vitae

Contact info

Phone: +972-54-5915468
E-mail: job-2008@vygo.net

Experience

Areas of Expertise:

Unix system programming, scripting, installation and administration. Project builds, Makefiles, version control systems. Network design. Network infrastructure, routers, firewalls, NAT .

Programming and Scripting:

C ( K&R , ANSI ), C++, lex, yacc, ANS Forth, 8086 Assembly, Perl, PHP , awk, Bourne shell, C shell.

Operating Systems:

AIX , BSD i’s BSD/OS 2.1−4.3, Digital Unix (now COMPAQ Tru64 Unix), Free BSD 4.0−4.8, HP/UX , IRIX 5.3−6.5, Linux 1.2−2.6, Net BSD 1.4−2.1, Open BSD 2.2−4.3, Plan 9, Solaris 2.5−10, SunOS 4.1.

Network Services:

Firewalls/ NAT : Cisco PIX , CheckPoint FireWall-1, IPFilter, Open BSD pf, Linux iptables. Load ballancing/HA: LinuxHA, CARP . Web: Apache 1.3/2 (virtual domains, PHP 3/4, My SQL , Postgre SQL , SSL , Web DAV ), Netscape server. E-mail: sendmail, exim, qmail, POP 3, IMAP 4, mailing lists. USENET news: INN ( NNTP , UUCP ). DNS : BIND 4/8/9, djbdns. UUCP , NIS , NFS , amd, lpd/lpr, FTP , Samba.

Employment

2007 to 2008:

Radware: Development. integration
Unix systems programming, scripting, building, integration, delivery, packaging. Part of the Insite 5 management business unit. Developed the CLI (C on Unix). Implemented job control, piping and shell built-ins, improved terminal handling, rewrote most commands. Integrated between Linux, Oracle DB and Java-based product on the appliance. Designed and implemented a build system using make, Ant and Maven. Implemented upgrade procedure.

2006:

Formula Telecom Solutions: Configuration management, packaging, scripting.

Building, packaging and deploying the software product. Setting up and maintaining build and test environments. Worked with Solaris, HP/UX ; Makefiles, Perl, awk, C shell.

2004 to 2006:

iMesh Ltd.: Unix Server administration, scripting.
Installing, upgrading and maintaining the company’s servers. Worked with Linux (Debian, RedHat/Fedora/CentOS), load ballancing and high availability (LinuxHA, Ultra Monkey), TUX , Apache, proprietary daemontools-based services.

2004 to 2005:

T.N. Traffic Ltd.: Unix System and network administration, scripting, security, user support.
Installing and maintaining the company’s servers. Re-designing and upgrading office infrastructure. Supporting internal users. Worked with Debian Linux, Open BSD , Apache, Postfix, Open VPN and SSH tunnels, Cisco Catalyst switches, Cisco PIX , Open BSD pf packet filter, Linux iptables, CARP .

2001 to 2003:

School of Engineering, Hebrew University of Jerusalem: Unix System administration, scripting, programming, user support.

2000 to 2001:

Consultant: Network design, Unix system administration, programming.
Clients included Intel Network Group of Jerusalem, Ness Technologies, Airport Authority of Israel, Israeli Ministry of Employment, XChain Ltd., GoldFire Ltd., Saiki-Tech Co. Ltd. (Japan), Volcani Institute.

1997 to 1999:

Institute of Computer Science, Hebrew University of Jerusalem: System administration, programming.

Contributions

Ported SSH 1.2.26 and Open SSH 1.2−2.3 to BSD/OS 3.1−4.1 (adding BSD authentication). The port is listed in the Reed Media’s BSD Resources Security Software page.

Developed a suite allowing BSD/OS users to build custom installation floppies.

Contributed patches to Open BSD , BSD/OS , Exim and other software.

Participated in several professional mailing list (exim-users, bsdi-users, linux-il). Contributed to the Unofficial BSD/OS FAQ list.

Contributed to the Open BSD ports project (porting software to Open BSD 2.2−2.4).

Maintained software packages for Debian GNU /Linux releases 1.0−1.3.

Wrote for the English Wikipedia in areas related to DJing and computing. Substantially expanded articles "DJ mixer" and "Minimal techno".